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Undergarments
Control your climate with Bontrager baselayers.
Available in multiple fabric weights, each with its own unique construction, and each designed for moisture-wicking, quick-drying, and 4-way stretch mobility, Bontrager baselayers provide the specific thermal performance you need to stay comfortable, no matter how intense your ride or varied the conditions.

$49.00
- Polyester/elastane quick dry, anti-microbial mesh
- Brushed logo elastic waistband for comfort
- Flat-locked seams maximize comfort while minimizing chaffing
- Premium Cytech chamois for best performance

$49.00
- Polyester/elastane quick dry, anti-microbial mesh
- Brushed logo elastic waistband for comfort
- Flat-locked seams maximize comfort while minimizing chaffing
- Premium Cytech chamois for best performance

$114.99
The Flex Suit offers customizable shoulder protection with the option to carry a water bladder in place of the spine protector. All the pockets you need on the trails in easy access positions and a compression fit that can be worn under a jersey.
Two angled pockets on each hip mean easy access to trails snacks, multi-tools, and a mobile phone. The larger central pocket is designed for larger items like a spare tube or a small packable jacket.

$65.00
High-density, quick-drying chamois combined with highly ventilated moisture managing fabrics designed to be worn under trail short
Features
- Techmesh™ inner short with premium chamois
- Ergonomic form fitting panel design
- Soft front waistband improves comfort
- Flat stitch construction
- Externally sewn silicone leg gripper
Inseam: 7 1/2” (Size Medium)
Fabric: Techmesh™
Chamois: Contour Pro™

$55.99
$79.98
30% Off
Time to give seamless base layers another try. Seamless construction promises stretch and comfort, but most base layers on the market have a nylon and Lycra mix that feels comfortable when you put it on but then ends up feeling wet when you're actually riding, and you freeze when you stop.
We've worked hard to make this Core Seamless base layer keep you warm and dry, thanks to the addition of polypropylene and polyester yarns, while not compromising the stretch comfort of seamless. We think we've found the sweet spot that also provides a nice level of warmth for cool to cold days.
- 84% polyester / 16% polypropylene yarns provide soft, warm wicking and exceptional stretch fit
- Seamless construction means extra comfort
- Lighter weight on side and back
- Wide neck opening to fit under short-collared jerseys

$62.99
$89.99
30% Off
The first goal of this base layer is to move moisture away from your skin while adding minimal insulation for those cool days when your riding intensity is high enough and your outer layers are warm enough.
The areas covered by the bibtight around the waist and up the back can get hot, so we used a lightweight PrimaLoft fabric to help even out the temperature.
This baselayer works best when in contact with the skin, so both fabrics are very stretchy and the cut is slim. On extremely cold days we'll use this as a first layer under a Flanders Warm second base layer, or under a thermal jersey. It's very effective at moving sweat away from the body.
- Proprietary stretch rib knit 100% polyester main body fabric with Prosecco hydrophilic treatment for maximum wicking
- PrimaLoft panels at waist and back where bibtight covers the upper body, to reduce uneven insulation
- Crew neck closure to fit under short-collared jerseys
$49.99
Craft's Superlight Mesh top features big-hole design for superior ventilation and cooling.
• Multi-channel, hollow, polyester filament fabric
• Fibers channel moisture away from the body
• Antimicrobial treatment to prevent fabric odor
• Ergonomic fit

$64.99
Designed to perform during intense activities in mild to cold conditions, this crew neck base layer is constructed of bodymapped elastic fabric for ideal body temperature management.
- Tight-fitting
- Flatlock seams
- Quick-drying

$64.99
Designed to perform during intense activities in mild to cold conditions. This crew neck base layer is constructed of bodymapped elastic fabric for ideal body temperature management.
- Tight-fitting
- Flatlock seams
- Quick-drying

$94.99
When it's a good thing to have thin skin. If you decide to tackle a ride, run, race or high-intensity workout in seriously ferocious weather, it is just not a problem in our Active Extreme X Wind SS. Even the toughest of elements are under control with our baselayer tee. Made of ultra thin, lightweight elastic fabric that is channel knitted to trap air and provide warmth, this deceptively simple looking piece is in fact toughest most sophisticated layer you could ask for.
- Supertight fit
- Thin, lightweight and elastic fabric that is channel-knitted to trap air and provide warmth
- Coolmax-Air fiber against the skin enhances cooling and moisture transport
- Flatlock seams that follow body movements
- Elastic wind-protection panels at front body, shoulders and sleeves
- This product is made with SeaQual polyester that is produced from recycled plastic from the ocean

$39.99
Ultra-Lightweight Warm-Weather Baselayer
- Extra-fine-gauge rapid-wicking mesh fabric for maximum breathability
- Super-soft hand touch
- Cycle-specific panelling with flatlock stitched seams
- Temperature recommendation; 15°C +

$42.50
Ultra-Lightweight Warm-Weather Baselayer
- Extra-fine-gauge rapid-wicking mesh fabric for maximum breathability
- Super-soft hand touch
- Pre-shaped forward-facing short sleeves
- Cycle specific paneling with flatlock stitched seams
- Temperature recommendation; 15°C +

$48.99 - $69.99
$64.99 - $69.99
Up to 25% Off
The absolute best of both worlds, the BaaBaa Blend L/S Baselayer combines the great temperature regulation and odor-controlling properties of merino with the excellent moisture management properties of synthetic fibers. It works fantastically well as a baselayer but equally well as a stand-alone long-sleeve top. It is always top of our athletes' wish lists.
Key Benefits:
- Non-mulesed merino blend for soft, itch-free comfort
- Naturally odor-resistant and fast drying
- High warmth-to-weight ratio
- Easycare machine wash
- Simply the best of both

$49.99
The hidden secret to comfort in the saddle, Endura's undershorts collection offers a range of options. With a high-stretch, seamless knitted construction and a high-quality 300 series pad, the Engineered Boxer is popular with a range of riders.
The 300 series molded stretch pad uses a plush microfiber face fabric for excellent comfort and features an antibacterial and wicking finish. It has a maximum thickness of 12mm with a dimpled finish to improve comfort on pressure points.
- Seamless engineered knit construction
- Strategically positioned ribs provide additional stretch and comfort
- Fast wicking antibacterial finish
- 300-Series molded stretch antibacterial pad

$59.99
Ultra-Lightweight Baselayer with Critical Wind Protection
- Stretch windproof paneling provides protection through the front, shoulder, and sides
- Extra-fine-gauge rapid-wicking mesh fabric back panels for maximum breathability
- Strategically positioned mesh back panel
- Cycle-specific paneling with flatlock stitched seams
- Temperature recommendation; 5-20°C

$64.99
High-Performance Temperature Regulation
- Insulating PrimaLoft Energy main body fabric performs in a wide range of temperatures
- Strategically positioned mesh back panel for maximum breathability
- Pre-shaped forward-facing long sleeves
- Cycle-specific paneling with flatlock stitched seams
- Temperature recommendation; 0-15° C

$69.99
Design Philosophy
The absolute best of both worlds, the BaaBaa Blend L/S Baselayer combines the great temperature regulation and odor-controlling properties of merino and the excellent moisture management properties of synthetic fibers. It works fantastically well as a baselayer but equally well as a stand-alone long-sleeve top. It is always top of our athletes' wish lists.
Key Benefits:
- Non-mulesed merino blend for soft, itch-free comfort
- Naturally odor-resistant and fast drying
- High warmth-to-weight ratio
- Easycare machine wash

$74.95
Our Enduro Elbow Sleeves are trail tuned and offer pedal-friendly protection on the trail. Made from a moisture-wicking micro-lycra material and featuring a nylon mess rear panel, they keep the air flowing as you pedal up and earn the down. They allow full range of motion, thanks again to that high-stretch rear panel, and keep your elbows safe from hard trail knocks with the removable D3O elbow inserts that deliver both protection and comfort as you ride.
- Moisture wicking micro-lycra sleeve with nylon mesh rear panel for increased airflow
- Removable D3O elbow inserts for the perfect balance of comfort and protection
- Silicone grip top and bottom to hold the guard in place
- Nylon, spandex micro lycra

$79.95
The Most Essential Part of Your Ride
The Tecbase Liner Short is an essential piece of riding gear. The dual-density EVO chamois provides excellent comfort on any ride. The lightweight 4-way stretch mesh keeps the air moving, and flatlock seams ensure all-day comfort on the toughest rides.
Features
- Dual-density EVO Chamois for increased comfort in the saddle
- Silicone thigh grippers prevent ride-up
- Lightweight 4-Way stretch mesh provides all-day comfort
- Flat-locked seams are low-profile for extra comfort
- Jacquard fox elastic waistband
- Inseam: 8.25"
Construction
- 80% polyamide nylon / 20% elastane

$84.95
Our Enduro Knee Sleeves are trail tuned and offer pedal-friendly protection on the trail. Made from a moisture-wicking micro-lycra material and featuring a nylon mess rear panel, they keep the air flowing as you pedal up and earn the down. They allow full range of motion, thanks again to that high-stretch rear panel, and keep your knees safe from hard trail knocks with the removable D3O elbow inserts that deliver both protection and comfort as you ride.
- Moisture wicking micro-lycra sleeve with nylon mesh rear panel for increased airflow
- Removable D3O knee inserts for the perfect balance of comfort and protection
- Silicone grip top and bottom to hold the guard in place
- Nylon, spandex micro lycra

$209.95
Low-profile sleeveless baselayer guard
The Baseframe Pro Short Sleeve is a breathable baselayer with built in guards on the shoulder. It's designed to be worn under your jersey for low-profile coverage. It includes a removeable back insert, increasing your impact protection, while the fabric wicks away sweat as you ride and keeps you cool. The Baseframe Pro will fit snug and secure—the polymer softens to conform to your body as it is warmed by your own heat—offering minimal restrictions and maximum benefit. The more you ride, the better it feels.
- Exceeds EN1621-1 level 1 back certification including high and low temperature conditions
- Removable CE certified D3O Viper back insert features world leading impact protection technology
- Large perforation and flex grooves in the back foam contours and flexes with rider movement
- EN1621-1 Level 1 D3O shoulder inserts for additional protection
- Body heat activates (softens) the polymer to conform to body
- Moisture wicking, open stretch mesh for breathability
CERTIFICATIONS
- Exceeds EN1621-1 level 1 back certification
- EN1621-1 level 1 shoulder inserts for additional protection

$94.99
- Body-mapped, impact-absorbing SmartFlex pads offer form-fitting and lightweight protection that is flexible as you ride and hardens on impact
- Ventilated SmartFlex hip pads allow airflow to keep wearer dry and comfortable
- Moisture-wicking, UPF 50+ compression fabric
- Side leg pocket
- Machine washable
- CE PPE II—15613 Impact Attenuation / 1621-1 coverage

$114.99
These body-mapped, impact-absorbing SmartFlex pads offer form-fitting and lightweight protection that is flexible as you ride and hardens on impact.
- Ventilated SmartFlex hip pads allow airflow to keep wearer dry and comfortable
- 4+ hour chamois to remain chafe-free
- Moisture-wicking, UPF 50+ compression fabric
- Side leg pocket
- Machine washable
- CE PPE II—15613 Impact Attenuation / 1621-1 coverage

$114.99
- Body-mapped, impact-absorbing SmartFlex pads offer form-fitting and lightweight protection that is flexible as you ride and hardens on impact
- Ventilated SmartFlex hip pads allow airflow to keep wearer dry and comfortable
- 4+ hour chamois to remain chafe-free (Not included on youth)
- Moisture-wicking, UPF 50+ compression fabric
- Side leg pocket
- Women's short liner has high waist, yoga-style waistband, and longer inseam for a more comfortable fit
- Machine washable
- CE PPE II—15613 Impact Attenuation / 1621-1 coverage

$55.00 - $60.00
Essential for cycling, running and outdoor adventures, this base layer will enhance your comfort throughout the day by aiding moisture management. Keeping the sweat off your skin will keep you cool on the way up & prevent wind chill on the way down.
- Extra-long back
- Quick dry
- Next-to-skin comfort
- Minimized seams
- High-stretch material enables close fit with maximum comfort
- Great moisture management
- Thin and soft fabric
- Flat-lock seams

$60.00
A liner designed to provide all the comfort and breathability you need while riding, but giving you the freedom to wear your favorite overshort on the outside. This liner will get you to your destination with minimum sweat and maximum comfort.
- Comfortable elastic waistband
- Loops at waistband for attaching to outer short
- ACTIVE VARIOUS seat insert
- Gripper elastic on bottom hem
- Mesh inserts for better ventilation

$80.00 - $90.00
For cool to cold days, the addition of a GORE WINDSTOPPER base layer to your normal clothing set up will keep you warmer without adding bulky layers. Keeping sweat off your skin will keep you cool on the way up & prevent wind chill on the way down.
- Extra-long back
- GORE WINDSTOPPER insert on front, over shoulders and on kidney area
- GORE WINDSTOPPER Technology: windproof, water resistant, highly breathable
- Quick dry
- Next-to-skin comfort
- Minimized seams
- Thin and soft fabric
- Reflective logo on front
- Flat-lock seams

$80.00
For cool to cold days, the addition of a GORE WINDSTOPPER base layer to your normal clothing set up will keep you warmer without adding bulky layers. Keeping sweat off your skin will keep you cool on the way up & prevent wind chill on the way down.

$90.00
A liner short designed for the serious rider. Minimal but durable padding is placed exactly where you need it, reducing bulk while maintaining comfort. Pair this liner with your favorite overshort for all-day comfort on the trail//bike.
- Comfortable elastic waistband
- GORE WINDSTOPPER Cup Technology
- ADVANCED MTB seat insert
- Gripper elastic on bottom hem
- Mesh inserts for better ventilation

$22.50
$44.99
50% Off
Garneau's SF-2 Plastron is more than just a season-lengthening base layer, it's technical armor against the cold. This sleeveless tee's front is constructed with Garneau's Light WindDry 2 fabric, which blocks wind and is water-resistant. And, the back is crafted from light, soft Supra Filo 2 fabric, that uses honeycomb construction for exceptional moisture transfer and breathability so you stay dry and comfortable on every ride.
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